The knuckles on the back of my right hand, have been aching and sore going on 3 days now.
My hands don't like gripping things for long periods of time, and I've been on a building binge in Conan Exiles (video game), so it's a bit angry from all the mouse holding and clicking. You'd think I had a death grip on the mouse, with the way my hand hurts, but no.
*sigh* Hot damn, I love aging! lol